package com.heima.user.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.heima.apis.wemedia.IWemediaClient;
import com.heima.common.constants.UserConstants;
import com.heima.model.admin.pojos.ApUserRealname;
import com.heima.model.common.dtos.PageResponseResult;
import com.heima.model.common.dtos.ResponseResult;
import com.heima.model.common.enums.AppHttpCodeEnum;
import com.heima.model.user.dtos.AuthDto;
import com.heima.model.user.pojos.ApUser;
import com.heima.model.wemedia.pojos.WmUser;
import com.heima.user.mapper.ApUserMapper;
import com.heima.user.mapper.ApUserRealnameMapper;
import com.heima.user.service.ApUserRealnameService;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.Date;

@Slf4j
@RequiredArgsConstructor
@Service
@Transactional
public class ApUserRealnameServiceImpl extends ServiceImpl<ApUserRealnameMapper,ApUserRealname> implements ApUserRealnameService {

    /**
     * 分页，按照状态
     * @param authDto
     * @return
     */
    @Override
    public ResponseResult loadListByStatus(AuthDto authDto) {

        if(authDto==null){
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        }
        authDto.checkParam();
        IPage page=new Page(authDto.getPage(),authDto.getSize());
        LambdaQueryWrapper<ApUserRealname> lambdaQueryWrapper=new LambdaQueryWrapper<>();
        if(authDto.getStatus()!=null){
            lambdaQueryWrapper.eq(ApUserRealname::getStatus,authDto.getStatus());
        }
        page=page(page,lambdaQueryWrapper);

        ResponseResult responseResult=new PageResponseResult(authDto.getPage(),authDto.getSize(), (int) page.getTotal());
        responseResult.setData(page.getRecords());
        return responseResult;

    }

    /**
     * 更新认证状态
     * @param authDto
     * @param status
     * @return
     */
    @Override
    public ResponseResult updateStatus(AuthDto authDto, Short status) {
        //检验参数
        if(authDto==null || authDto.getId()==null){
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        }
        //修改认证状态
        ApUserRealname apUserRealname=new ApUserRealname();
        apUserRealname.setId(authDto.getId());
        apUserRealname.setStatus(status);
        apUserRealname.setUpdatedTime(new Date());
        if(StringUtils.isNotBlank(authDto.getMsg())){
            apUserRealname.setReason(authDto.getMsg());
        }
        updateById(apUserRealname);


        //如果认证成功，则创建账户
        if(status.equals(UserConstants.PASS_AUTH)){
            ResponseResult responseResult=createWmUserAndAuthor(authDto);
            return responseResult;
        }

        return ResponseResult.okResult(AppHttpCodeEnum.SUCCESS);
    }


    private final IWemediaClient wemediaClient;
    private final ApUserMapper apUserMapper;
    /**
     * 创建账户
     * @param authDto
     * @return
     */
    private ResponseResult createWmUserAndAuthor(AuthDto authDto) {
        Integer userRealnameId=authDto.getId();
        //查询用户认证信息
        ApUserRealname apUserRealname = getById(userRealnameId);
        if(apUserRealname==null){
            return ResponseResult.errorResult(AppHttpCodeEnum.DATA_NOT_EXIST);
        }
        //查询app端用户信息
        Integer userId = apUserRealname.getUserId();
        ApUser apUser = apUserMapper.selectById(userId);
        if(apUser==null){
            return ResponseResult.errorResult(AppHttpCodeEnum.DATA_NOT_EXIST);
        }
        //创建自媒体账户
        WmUser wmUser=wemediaClient.findWmUserByName(apUser.getName());
        if(wmUser==null){
            wmUser.setApUserId(apUser.getId());
            wmUser.setCreatedTime(new Date());
            wmUser.setName(apUser.getName());
            wmUser.setPassword(apUser.getPassword());
            wmUser.setSalt(apUser.getSalt());
            wmUser.setPhone(apUser.getPhone());
            wmUser.setStatus(9);
            wemediaClient.saveWmUser(wmUser);
        }
        apUser.setFlag((short) 1);
        apUserMapper.updateById(apUser);
        return ResponseResult.okResult(AppHttpCodeEnum.SUCCESS);
    }
}